No puree version
Drain the soft tofu and cut it into bite-sized pieces.
Finely chop the onion and bell pepper.
Heat a pan, add olive oil, and sauté minced garlic and onion.
Add the tomato sauce and bring to a boil.
Add the chopped soft tofu and bell pepper and simmer briefly.
Transfer to an oven-safe dish and top with cheese.
Bake in a preheated oven at 180°C (356°F) for 10 minutes until the cheese melts.